The T Ruler can be used to do markings, perfect for drawing straight lines. Also can be use to determining the drill bit diameter.
Increase working efficiency, save time with woodworking projects. It is so easy to use, you can work more effective with accuracy.
Specifications:Material: aluminum alloy 6061 (anodized)Function: 5-60mm marking (1 hole equals 1)Product size: 9*58*79mm/0.35*2.28*3.11"Net weight: 50gColor:Red